Mobile Developer

ACHIEVEMENTS:
 Update Android API to Android Oreo API (Available for Marshmallow and above) RESPONSIBILITIES:
 Replace Broadcasts by JobIntentServices
 Replace deprecated methods  Change UI design  Develop new requirements
 Develop new version of REST WS
 Submit to App Store

ACHIEVEMENTS:
 Paperless system in production environment for all the country. 
 Create REST full web services (Synchronous and Asynchronous) to handle communication between mobile application and IBM FileNet. 
 Soap web services to store documents in IBM FileNet
 Automate test (Robotium) RESPONSIBILITIES:
 Improve communication between mobile application and server side.  Deploy war files in WebSphere, install certificates and data sources.
 Create Javadoc for all WS services.
 Performance test for every web service
 Guarantee availability and response times in all web services
 Update REST web services with new requirements

ACHIEVEMENTS:  Shasa - E-commerce application using Shopify library for clothing store www.shasa.com 
 Polaroid - Application that plays videos when screen turns off
 Polaroid – Jeopardy game
I use SQLite, Fragments, AsyncTasks, Retrofit, Glide, FrameLayouts, Adapters,  SwipeRefreshLayout, DrawerLayout, search functionality on toolbar, floating action buttons, TextInputLayouts and more. RESPONSIBILITIES:
 Get requirements and scope with the customer
 Meetings and presentation for every new module
 Release and publish the applications in play store

ACHIEVEMENTS:
 Automate all flows in the principal system  Migration of RFT scripts to selenium
 Improve the architecture in current projects
 Create the architecture for selenium
 Add the functionality to get all input data dynamically
 Provide help to developers to fix bugs in all the systems involved in the project
These projects have significantly reduced time, effort in the planning and execution of tests. Use of IBM rational functional tester, java, databases and selenium.  

We used sprint (software development), integration tests (every 1 or 2 weeks)/ regression tests (every 2 or 3 weeks) and a group of chat in every testing day. For communication we used Sametime, web applications for video, audio conferences.
RESPONSIBILITIES:  Understanding business rules and automate all kind of services. 
 Improve the architecture of RFT projects.
 Support developers to improve methods in java classes, like regular expression, encryption decryption or SQL queries (groups, having, etc).
 Execute performance tests using IBM RPT.
 Create and execute test plans using RQM and a special remote server.
 Create my tasks for every week and call the project leader (every week) to share my status and any blocker (if exists).  Understand/reproduce/solve Service requests tickets (when a customer finds an issue and creates a ticket).
 Helps developers to fix bugs (java, dojo-ajax, css) before every release.

ACHIEVEMENTS:
 Development web application. manage of heavy data, xml files, CLOB files.
 Web services. Controlling access to databases.
RESPONSIBILITIES:
 Develop new classes, methods and improve existing code.